How severe is CVE-2013-1102?

CVE-2013-1102 has a CVSS 2.0 base score of 7.8, rated high severity.

Is CVE-2013-1102 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-1102?

CVE-2013-1102 primarily affects Cisco Wireless Lan Controller Software. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-1102?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2013-1102 published?

CVE-2013-1102 was published on 2013-01-24 and last updated on 2026-06-16.

CVE-2013-1102

CVE-2013-1102 is a high-severity vulnerability in Cisco Wireless Lan Controller Software with a CVSS 2.0 base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.8)
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Cisco Wireless Lan Controller Software
Published: 2013-01-24
Last modified: 2026-06-16

Description

The Wireless Intrusion Prevention System (wIPS) component on Cisco Wireless LAN Controller (WLC) devices with software 7.0 before 7.0.235.0, 7.1 and 7.2 before 7.2.110.0, and 7.3 before 7.3.101.0 allows remote attackers to cause a denial of service (device reload) via crafted IP packets, aka Bug ID CSCtx80743.

Frequently asked questions

What is CVE-2013-1102?: The Wireless Intrusion Prevention System (wIPS) component on Cisco Wireless LAN Controller (WLC) devices with software 7.0 before 7.0.235.0, 7.1 and 7.2 before 7.2.110.0, and 7.3 before 7.3.101.0 allows remote attackers to cause a denial of service (device reload) via crafted IP packets, aka Bug ID CSCtx80743.
How severe is CVE-2013-1102?: CVE-2013-1102 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2013-1102 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-1102?: CVE-2013-1102 primarily affects Cisco Wireless Lan Controller Software. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-1102?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2013-1102 published?: CVE-2013-1102 was published on 2013-01-24 and last updated on 2026-06-16.

References

Affected products (13)

cpe:2.3:o:cisco:wireless_lan_controller_software:7.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:7.0.98.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:7.1:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:7.2:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:7.3:*:*:*:*:*:*:*
cpe:2.3:h:cisco:2000_wireless_lan_controller:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:2100_wireless_lan_controller:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:2500_wireless_lan_controller:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:4100_wireless_lan_controller:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:4400_wireless_lan_controller:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:5500_wireless_lan_controller:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:7500_wireless_lan_controller:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:8500_wireless_lan_controller:-:*:*:*:*:*:*:*

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CVE-2016-1363 — Critical (CVSS 9.8): Buffer overflow in the redirection functionality in Cisco Wireless LAN Controller (WLC) Software 7.2 through 7.4 before…
CVE-2015-6314 — Critical (CVSS 9.8): Cisco Wireless LAN Controller (WLC) devices with software 7.6.x, 8.0 before 8.0.121.0, and 8.1 before 8.1.131.0 allow…
CVE-2012-0371 — Critical (CVSS 9.3): Cisco Wireless LAN Controller (WLC) devices with software 4.x, 5.x, 6.0, and 7.0 before 7.0.220.4, when CPU-based ACLs…
CVE-2013-1105 — Critical (CVSS 9.0): Cisco Wireless LAN Controller (WLC) devices with software 7.0 before 7.0.235.3, 7.1 and 7.2 before 7.2.111.3, and 7.3…

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